Captain Underpants: Mega Blissmas
Christmas gets weird - really weird - after George and Harold go back in time to change up a few of their beloved holiday's traditions.
- Genre: Animation, Family, Comedy
- Studio: Scholastic Productions, Titmouse, DreamWorks Animation Television
- Keyword: christmas
- Cast: Nat Faxon, Jay Gragnani, Ramone Hamilton, Sean Astin, Dayci Brookshire, Jim Cummings